階段はもうない
螺旋だけが残る
分子は壊れ
シグナルに変わる
Warp!
Quantum glitch, particle rain
Dark matter scream, invisible chain
Neutrino drift 見えない鼓動
Black hole choir 深みに響く
Cosmic ray scatter 光の残像
Event horizon 記憶を刻む
No stair! no floor!
ただ螺旋の爆発
Zero shatters into
心臓は木霊し
声は分裂する
And we spiral!
Spiral break!
Spiral back!
String vibration, meltdown flow
Multiverse crack, endless echo
大気は溶け
滲む夜空
Dark energy roar
命の放転
Feedback implosion
Time collapse!
バラバラに砕けた瞬間
Random symmetry が歌う
形をなくした心は
ただ螺旋のかすかな光
No stair! no floor!
ただ螺旋の爆発
Zero shatters into
心臓は木霊し
声は分裂する
And we spiral!
Spiral break!
Spiral back!
Chaos sings! chaos burns!
ゼロと無限が混ざりあう
Quantum chant は never done
Cosmos glitch は vacuum spin
Spiral back!
Spiral beyond!
- Lyricist
HiiRO
- Composer
HiiRO
- Producer
HiiRO
- Other Instruments
HiiRO
Listen to Spiral stair III by HiiRO
Streaming / Download
- 1
Zero Meets Blue
HiiRO
- 2
Spiral stair (2025 Remaster)
HiiRO
- 3
Spiral stair II
HiiRO
- ⚫︎
Spiral stair III
HiiRO
"SPIRAL BACK" is a concept album composed as a trilogy that explores the threshold between zero and infinity.
In the first chapter, "Spiral Stair", two hearts stand side by side without touching, ascending the steps toward the future.
The second chapter, "Spiral Stair II", portrays two beings who continue to remain close, even within distortions of afterimages, warps, and glitches.
The final chapter, "Spiral Stair III", unfolds as the very stairway disappears, and consciousness expands into the cosmos while dissolving into molecules and particles. Dark matter, quantum foam, neutrinos, and black holes-images drawn from the frontiers of modern astrophysics-resonate with life and memory, culminating in a chaotic and explosive finale.
As its title suggests, "SPIRAL BACK" is a story of beginnings and endings endlessly intertwined.
Climbing the stair, tracing the spiral, and ultimately dissolving into the universe itself-this album invites listeners to experience that journey through sound.
Artist Profile
HiiRO
Contemporary Artist / AI Music Creator / Sonic Artist / HiiRO is a contemporary artist exploring the intersection of sound, language, and visual expression. Working in collaboration with AI, HiiRO creates music that moves between two lyrical worlds: fully English compositions and hybrid songs where Japanese and English intertwine. The sound blends electro, ambient, and alternative textures, layering delicate synth waves, breathing rhythms, and particle-like noise to evoke emotion, memory, and a cosmic perspective. Since 2025, HiiRO has been releasing works on YouTube and distributing singles and albums through TuneCore Japan. The track 108 reached No.4 on the Apple Music Japan Alternative Music Video Chart, and in 2026 the song Im alive reached No.1 on the Apple Music Japan Electronic Music Video Chart. Through music, poetry, and digital art, HiiRO seeks to create works that awaken new resonance and light within the listener.
HiiROの他のリリース
